104632620 has 96 divisors (see below), whose sum is σ = 326592000. Its totient is φ = 24873984.

The previous prime is 104632607. The next prime is 104632663. The reversal of 104632620 is 26236401.

104632620 = 3613² + 3614² + ... + 3620².

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16681 + ... + 22079.

It is an arithmetic number, because the mean of its divisors is an integer number (3402000).

Almost surely, 2^104632620 is an apocalyptic number.

104632620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104632620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163296000).

104632620 is an abundant number, since it is smaller than the sum of its proper divisors (221959380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104632620 is a wasteful number, since it uses less digits than its factorization.

104632620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5447 (or 5445 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 104632620 is about 10229.0087496297. The cubic root of 104632620 is about 471.2185371607.

The spelling of 104632620 in words is "one hundred four million, six hundred thirty-two thousand, six hundred twenty".